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## org.bouncycastle.math.field
Interface ExtensionField

All Superinterfaces:
  FiniteField

All Known Subinterfaces:
  PolynomialExtensionField

public interface ExtensionField
extends FiniteField

Method Summary
`int` | `getDegree()`
`FiniteField` | `getSubfield()`

Methods inherited from interface org.bouncycastle.math.field.FiniteField
`getCharacteristic, getDimension`

Method Detail

### getSubfield

    public FiniteField getSubfield()

### getDegree

    public int getDegree()

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